Powertrain and power generation control method, medium and electronic equipment thereof
CN115140013BActive Publication Date: 2024-12-10BYD CO LTD
Patent Information
- Application Number
- CN202110341155.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2021-03-30
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2041-03-30
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Figure CN115140013B_ABST
Abstract
The present disclosure relates to a powertrain for a hybrid vehicle and a power generation control method, medium and electronic device thereof, which belongs to the field of hybrid vehicles and can improve the power conservation performance of the whole vehicle. A powertrain power generation control method for a hybrid vehicle includes: obtaining an initial engine starting power threshold, an SOC balance point and an actual SOC value of the battery; when the actual SOC value is less than or equal to the SOC balance point, calculating an engine starting power correction threshold based on the difference between the SOC balance point and the actual SOC value and the initial engine starting power threshold; and controlling the engine starting and the generator power generation based on the required power of the hybrid vehicle and the engine starting power correction threshold.
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Citation Information
Patent Citations
Range extender control method and device, storage medium and vehicle
CN112356688A
